diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e5c1064..699fa8c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/psf/black
-    rev: 22.12.0
+    rev: 23.3.0
     hooks:
       - id: black
 
diff --git a/Makefile b/Makefile
index 7f45184..5ec9a70 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ migrate-db:
 	alembic upgrade head
 
 requirements:
-	pip-compile -o requirements.txt pyproject.toml
+	pip-compile --resolver backtracking -o requirements.txt pyproject.toml
 
 update-deps:
 	pre-commit autoupdate
diff --git a/meshinfo/collector.py b/meshinfo/collector.py
index 705aa0b..8a5c649 100644
--- a/meshinfo/collector.py
+++ b/meshinfo/collector.py
@@ -113,7 +113,6 @@ class ServiceError(Exception):
 
 
 async def service(collect, *, polling_period: int, max_retries: int = 5):
-
     run_period_seconds = polling_period * 60
     connection_failures = 0
     while True:
diff --git a/meshinfo/views/home.py b/meshinfo/views/home.py
index 42c44a4..1d79d5b 100644
--- a/meshinfo/views/home.py
+++ b/meshinfo/views/home.py
@@ -14,7 +14,6 @@
 
 @view_config(route_name="home", renderer="pages/home.jinja2")
 def overview(request: Request):
-
     dbsession: Session = request.dbsession
 
     node_count = (
diff --git a/meshinfo/views/iperf.py b/meshinfo/views/iperf.py
index 5bd17bf..7773ddd 100644
--- a/meshinfo/views/iperf.py
+++ b/meshinfo/views/iperf.py
@@ -10,7 +10,6 @@
 
 @view_config(route_name="iperf-tool", renderer="pages/iperf.jinja2")
 def overview(request: Request):
-
     dbsession: Session = request.dbsession
 
     nodes = dbsession.query(Node).filter(Node.status != NodeStatus.INACTIVE).all()
diff --git a/pyproject.toml b/pyproject.toml
index 59123ee..bedaeeb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
   "structlog ~= 22.3",
   "sqlalchemy ~= 1.4",
   "transaction ~= 3.0",
-  "zope.sqlalchemy ~= 1.6",
+  "zope.sqlalchemy ~= 3.0",
 ]
 dynamic = ["version"]
 
diff --git a/requirements.txt b/requirements.txt
index 03ba55d..62ae6ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,22 +2,22 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --output-file=requirements.txt pyproject.toml
+#    pip-compile --output-file=requirements.txt --resolver=backtracking pyproject.toml
 #
-aiohttp==3.8.3
+aiohttp==3.8.4
     # via mesh-info (pyproject.toml)
 aiosignal==1.3.1
     # via aiohttp
-alembic==1.8.1
+alembic==1.11.1
     # via mesh-info (pyproject.toml)
 async-timeout==4.0.2
     # via aiohttp
-attrs==22.1.0
+attrs==22.2.0
     # via
     #   aiohttp
     #   environ-config
     #   mesh-info (pyproject.toml)
-charset-normalizer==2.1.1
+charset-normalizer==3.1.0
     # via aiohttp
 environ-config==22.1.0
     # via mesh-info (pyproject.toml)
@@ -25,48 +25,50 @@ frozenlist==1.3.3
     # via
     #   aiohttp
     #   aiosignal
-greenlet==2.0.1
+greenlet==2.0.2
     # via sqlalchemy
 gunicorn==20.1.0
     # via mesh-info (pyproject.toml)
-hupper==1.10.3
+hupper==1.12
     # via pyramid
 idna==3.4
     # via yarl
 jinja2==3.1.2
     # via pyramid-jinja2
-mako==1.2.3
+mako==1.2.4
     # via alembic
-markdown-it-py==2.2.0
+markdown-it-py==3.0.0
     # via rich
-markupsafe==2.1.1
+markupsafe==2.1.3
     # via
     #   jinja2
     #   mako
     #   pyramid-jinja2
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.0.2
+multidict==6.0.4
     # via
     #   aiohttp
     #   yarl
+packaging==23.1
+    # via zope-sqlalchemy
 pastedeploy==3.0.1
     # via plaster-pastedeploy
 pendulum==2.1.2
     # via mesh-info (pyproject.toml)
-plaster==1.1
+plaster==1.1.2
     # via
     #   plaster-pastedeploy
     #   pyramid
 plaster-pastedeploy==1.0.1
     # via pyramid
-platformdirs==2.5.3
+platformdirs==2.6.2
     # via mesh-info (pyproject.toml)
-psycopg2==2.9.5
+psycopg2==2.9.6
     # via mesh-info (pyproject.toml)
-pygments==2.14.0
+pygments==2.15.1
     # via rich
-pyramid==2.0
+pyramid==2.0.1
     # via
     #   mesh-info (pyproject.toml)
     #   pyramid-jinja2
@@ -83,43 +85,45 @@ pyramid-tm==2.5
     # via mesh-info (pyproject.toml)
 python-dateutil==2.8.2
     # via pendulum
-python-dotenv==0.21.0
+python-dotenv==0.21.1
     # via mesh-info (pyproject.toml)
 pytzdata==2020.1
     # via pendulum
-rich==13.3.2
+rich==13.4.2
     # via mesh-info (pyproject.toml)
 rrdtool==0.1.16
     # via mesh-info (pyproject.toml)
 six==1.16.0
     # via python-dateutil
-sqlalchemy==1.4.43
+sqlalchemy==1.4.48
     # via
     #   alembic
     #   mesh-info (pyproject.toml)
     #   zope-sqlalchemy
 structlog==22.3.0
     # via mesh-info (pyproject.toml)
-transaction==3.0.1
+transaction==3.1.0
     # via
     #   mesh-info (pyproject.toml)
     #   pyramid-tm
     #   zope-sqlalchemy
 translationstring==1.4
     # via pyramid
+typing-extensions==4.6.3
+    # via alembic
 venusian==3.0.0
     # via pyramid
 webob==1.8.7
     # via pyramid
 wired==0.3
     # via pyramid-services
-yarl==1.8.1
+yarl==1.9.2
     # via aiohttp
-zope-deprecation==4.4.0
+zope-deprecation==5.0
     # via
     #   pyramid
     #   pyramid-jinja2
-zope-interface==5.5.1
+zope-interface==6.0
     # via
     #   pyramid
     #   pyramid-retry
@@ -127,7 +131,7 @@ zope-interface==5.5.1
     #   transaction
     #   wired
     #   zope-sqlalchemy
-zope-sqlalchemy==1.6
+zope-sqlalchemy==3.0
     # via mesh-info (pyproject.toml)
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/tests/conftest.py b/tests/conftest.py
index c98c82c..1bdbe85 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -43,7 +43,6 @@ def app_config():
 
 @pytest.fixture(params=("sqlite", "postgres"))
 def dbengine(request, tmp_path):
-
     if request.param == "sqlite":
         sqlite_file = tmp_path / "testing.sqlite"
         db_url = f"sqlite:///{sqlite_file!s}"